# N21 1AA

## Location

- **Coordinates:** 51.636919, -0.103048
- **Open Location Code:** 9C3XJVPW+QQ
- **Maidenhead Locator:** IO91wp
- **Qibla:** 119.1°
- **Grid reference:** TQ 31371 94827
- **UTM:** 30U 700462 5724631
- **Elevation:** 48m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** London (E12000007)
- **Admin district:** Enfield (E09000010)
- **Ward:** Winchmore Hill (E05013696)
- **Constituency:** Edmonton and Winchmore Hill (E14001221)
- **Parish code:** E43000200
- **Travel to work area:** E30000234
- **Police force area:** E23000001
- **Built-up area:** E63011803
- **European electoral region:** London (E15000007)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** E01001567
- **2021 MSOA:** Winchmore Hill (E02000298)
- **2021 output area:** E00007790
- **2011 LSOA:** E01001567
- **2011 MSOA:** E02000298
- **2011 output area:** E00007790
- **2011 workplace zone:** E33033562
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Multicultural Metropolitans (4C3)
- **Deprivation rank (IMD):** 29111
- **Postcode user type:** Small

## Health (England)

- **NHS region:** E40000003
- **ICB location:** E38000240
- **Integrated Care Board:** E54000071
- **Cancer Alliance:** E56000027

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Winchmore Hill | 357 |
| Hospital | The Cavell Hospital | 2483 |
| GP | Winchmore Surgery | 759 |
| School | Keble Preparatory School | 155 |
| Airport | London City Airport | 18274 |
| Bus stop | Wades Hill | 40 |
| Food bank | St Monica's | 1403 |
| Defibrillator | Medical Room | 363 |
| Pharmacy | Lloyds Pharmacy | 1166 |
| Post office | Green Lanes Post Office | 700 |
| Library | Winchmore Hill Library | 995 |
| Coast | — | 39428 |
| Central London | — | 14501 |

## Utilities

- **Electricity:** UK Power Networks (region A, MPAN 10)
- **Water:** Thames Water
- **Sewerage:** Thames Water
- **Broadband:** 66.7% gigabit, 100% superfast, 66.7% ultrafast, 0% below USO

## Adjacent postcodes

- [N21 1AQ](https://openpostcodes.uk/N21%201AQ)
- [N21 1AW](https://openpostcodes.uk/N21%201AW)
- [N21 1AZ](https://openpostcodes.uk/N21%201AZ)
- [N21 1AB](https://openpostcodes.uk/N21%201AB)
- [N21 1BJ](https://openpostcodes.uk/N21%201BJ)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/N21%201AA.json).

## Data

- [HTML](https://openpostcodes.uk/N21%201AA)
- [JSON](https://openpostcodes.uk/N21%201AA.json)
- [Markdown](https://openpostcodes.uk/N21%201AA.md)